The apps are now stored in the Ext2 partition.
They are also installed there too.
The only thing that will take your phone memory down is app data(cacheing like say for settings or map data), so for every handful of apps you install, it will go down a couple of meg.

What else do you want to know?

One last thing..If you have had apps installed before you used app2SD, then back them up with Astro, Uninstall the apps, then reinstall from your backup.
They will now be on the app2SD Ext2 partition and you will get your phone memory space back.

RottenFoxBreath, 04 Oct 2010You have to enable usb debugging in the development settings, in Applications.
And set screen... moreWorked it out. Had to reboot the phone before connecting. Now its rooted..now to apps2sd it. How did you partition your SD card?

If you use abd..you can use a command prompt window typing "adb devices" without the qoutes, and that will tell you if your device is connected..sometimes it just needs debugging set to off then on, or it may need disconnected, and re-connected.

Diluen, 04 Oct 2010Tried root.bat keep getting error:device not found...what's wrong? I turned on USB debugging.You have to enable usb debugging in the development settings, in Applications.
And set screen sleep to on/off(so the screen doesnt go off-can't remember what way it is), in there too.

LG will update the 2.1-and 2.2-GT540 Update GW620
By Danijel Dercksen, Tuesday, September 21, 2010 10:25 | 3 comments
All About LG Mobile Phones to confirm that it will come with two major updates to its Android phones. Thus, the GT540 an Optimus Android 2.1 update can look forward to GW620 and even a 2.2 update.
LG Mobile Phones All About the Netherlands to confirm that the Korean manufacturer with two major updates will be for its Android phones. According to Bass Tulner Marketing Manager Benelux at LG Mobile Communications, the company within two months a 2.1 update will bring her GT540 Optimus smartphone. The device is currently available as a Vodafone pre-paid phone and offers a great experience for a very attractive price, according to our review. The 2.1 update adds LG necessary improvements to the unit cost and thus makes it a formidable competitor to look at the price level for other phones.

LG will also GW620 its smartphone with an interesting update. According Tulner LG is currently working on a 2.2 update for the device early next year is expected for the phone. Tulner places forget the caveat that not all 2.2 functionality will be available on the device due to hardware limitations. As an example, the Wi-Fi hotspot data from Android 2.2 at the GW620 will not work with the update. The GW620 is an Android phone with a qwerty keyboard which is also priced by the manufacturer. Our review unit came forward positively and especially the keyboard was very pleasant to use. The updates will be provided free of charge for both phones. Tulner could not precisely indicate when the updates are going to come but it is clear that the GT540 they still expect this year.

For using internet in phone this phone is excellent one. People seeking a phone as internet as primary use should go for this phone. The only thing is battery, if u r using internet frequently then it will last only for 12hrs. Battery gives good backup if net is switched off while not being in use. Except battery this phone is brilliant one at this range.